package cn.snailteam.recruitment.dao.impl;

import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.springframework.context.ApplicationContext;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import cn.snailteam.recruitment.dao.ITrainingOrganInfoListDAO;
import cn.snailteam.recruitment.entity.TrainingOrganInfoList;

/**
 * A data access object (DAO) providing persistence and search support for
 * TrainingOrganInfoList entities. Transaction control of the save(), update()
 * and delete() operations can directly support Spring container-managed
 * transactions or they can be augmented to handle user-managed Spring
 * transactions. Each of these methods provides additional information for how
 * to configure it for the desired type of transaction control.
 * 
 * @see cn.snailteam.recruitment.dao.impl.TrainingOrganInfoList
 * @author MyEclipse Persistence Tools
 */

public class TrainingOrganInfoListDAOImpl 
	extends HibernateDaoSupport implements ITrainingOrganInfoListDAO{
	private static final Log log = LogFactory
			.getLog(TrainingOrganInfoListDAOImpl.class);
	// property constants
	public static final String ORGAN_NAME = "organName";
	public static final String POPULARITY = "popularity";
	public static final String PUBLISH_TIME = "publishTime";
	public static final String ACCOUNT = "account";
	public static final String PASSWORD = "password";

	protected void initDao() {
		// do nothing
	}

	public void save(TrainingOrganInfoList transientInstance) {
		log.debug("saving TrainingOrganInfoList instance");
		try {
			getHibernateTemplate().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(TrainingOrganInfoList persistentInstance) {
		log.debug("deleting TrainingOrganInfoList instance");
		try {
			getHibernateTemplate().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public TrainingOrganInfoList findById(java.lang.Integer id) {
		log.debug("getting TrainingOrganInfoList instance with id: " + id);
		try {
			TrainingOrganInfoList instance = (TrainingOrganInfoList) getHibernateTemplate()
					.get(
							"cn.snailteam.recruitment.dao.impl.TrainingOrganInfoList",
							id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(TrainingOrganInfoList instance) {
		log.debug("finding TrainingOrganInfoList instance by example");
		try {
			List results = getHibernateTemplate().findByExample(instance);
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding TrainingOrganInfoList instance with property: "
				+ propertyName + ", value: " + value);
		try {
			String queryString = "from TrainingOrganInfoList as model where model."
					+ propertyName + "= ?";
			return getHibernateTemplate().find(queryString, value);
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByOrganName(Object organName) {
		return findByProperty(ORGAN_NAME, organName);
	}

	public List findByPopularity(Object popularity) {
		return findByProperty(POPULARITY, popularity);
	}

	public List findByPublishTime(Object publishTime) {
		return findByProperty(PUBLISH_TIME, publishTime);
	}

	public List findByAccount(Object account) {
		return findByProperty(ACCOUNT, account);
	}

	public List findByPassword(Object password) {
		return findByProperty(PASSWORD, password);
	}

	public List findAll() {
		log.debug("finding all TrainingOrganInfoList instances");
		try {
			String queryString = "from TrainingOrganInfoList";
			return getHibernateTemplate().find(queryString);
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public TrainingOrganInfoList merge(TrainingOrganInfoList detachedInstance) {
		log.debug("merging TrainingOrganInfoList instance");
		try {
			TrainingOrganInfoList result = (TrainingOrganInfoList) getHibernateTemplate()
					.merge(detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(TrainingOrganInfoList instance) {
		log.debug("attaching dirty TrainingOrganInfoList instance");
		try {
			getHibernateTemplate().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(TrainingOrganInfoList instance) {
		log.debug("attaching clean TrainingOrganInfoList instance");
		try {
			getHibernateTemplate().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public static TrainingOrganInfoListDAOImpl getFromApplicationContext(
			ApplicationContext ctx) {
		return (TrainingOrganInfoListDAOImpl) ctx
				.getBean("TrainingOrganInfoListDAO");
	}
}